Polar bear denning and the subsequent den emergence is a crucial period during which cubs transition from the warm environment of the dens to the harsh environment outside; the amount of time cubs ...

Over the past few decades, the polar bear population in Canada’s western Hudson Bay has dropped dramatically. Archer: “There’s about half as many polar bears there in recent years, compared to the ...

I’d say a polar bear. A polar bear has been known to attack and eat its own cubs, whereas a lion only kills the young from a different pride. Mercilessness and cruelty help when attacking others.

Polar bear (Ursus maritimus) swimming in Arctic sea close up. Polar bear (Ursus maritimus) swimming in Arctic sea close up. Image by Alexey_Seafarer via Depositphotos Polar bears mate in the spring, ...

Grizzly bears, for example, are a subspecies of brown bear found in parts of North America. There are many different ...

The clip shows what appears to be a mother bear sniffing the oil rig. She pokes her head through the bars and paws against the gate. Two smaller polar bears, presumably her cubs, are behind her. The ...

Looking for a more immersive polar bear experience? Swoop Arctic will take you on their Into the Polar Bear’s Realm tour, a 10-12 day adventure in Svalbard, Norway. Your adventure begins in ...

This resulted in only 618 polar bears in that region in 2021. Experts predict that the world’s polar bear populations ... but they will eat whatever they can find if their regular food supply is ...

One of the polar bears’ most remarkable abilities is their sense of smell, which is among the most acute in the animal kingdom. Polar bear (Ursus maritimus) in ...